* {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

body, html, #example-wrapper {
    height: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
    font-family: YouYuan;
}

#example-size-picker {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: #3f2863;
    color: #ff7f21;
    margin-top: 120px;
}

    #example-size-picker ul {
        float: right;
        margin: 0;
        padding: 0;
    }

    #example-size-picker li {
        float: right;
        color: #fff;
        list-style: none;
        padding: 0 20px;
        line-height: 40px;
        border-left: 1px solid rgba(255, 255, 255, .15);
        cursor: pointer;
    }

        #example-size-picker li:hover {
            background: rgba(255, 255, 255, .2);
        }

#example-outer {
    height: 100%;
}

#example {
    height: 100%;
    width: 100%;
    padding-top: 40px;
    margin: 0 auto;
}

    #example[data-size=large] {
        height: 619px;
        width: 1100px;
        margin-top: 20px;
    }

    #example[data-size=mobile] {
        height: 570px;
        width: 322px;
        margin-top: 20px;
    }
